F-type yoke



FIG. 1 is a perspective view of an F-type yoke showing my new design;

FIG. 2 is a right side elevation view thereof, the left side elevation view being a mirror image thereof;

FIG. 3 is a top plan view thereof, which is the same as the bottom plan view;

FIG. 4 is a rear elevation view thereof; and,

FIG. 5 is a front elevation view thereof.

The drawings are stippled to show a contrast. 

The ornamental design for an F-type yoke, substantially as shown and described. 